import 'package:flutter/material.dart';
import 'package:flutter_enjoy_plus/api/user.dart';
import 'package:flutter_enjoy_plus/utils/tokenManager.dart';
import 'package:flutter_enjoy_plus/utils/Emitter.dart';


class MinePage extends StatefulWidget {
  const MinePage({super.key,required this.currentIndex,required this.updateCurrentIndex});
  final int currentIndex;
  final Function(int) updateCurrentIndex;

  @override
  State<MinePage> createState() => _MinePageState();
}
class _MinePageState extends State<MinePage> {
  Map userInfo = {
  "id": "",
  "avatar": "",
  "nickName": "",
};
  @override
  // 构建不同的wideget时触发
  void didUpdateWidget(MinePage oldWidget) {
    super.didUpdateWidget(oldWidget);
    if (widget.currentIndex == 1) {
      getUserInfo();
    }
  }
  @override
  void initState() {
    super.initState();
    registerLoginEvent();
  }
  registerLoginEvent(){
    eventBus.on<LoginEvent>().listen((event) {
      getUserInfo();
    });
  }
  getUserInfo() async{
    final res = await getUserInfoApi();
    setState(() {
      userInfo = res;
    });
  }
  _logout(){
    showDialog(context: context, builder: (context){
      return AlertDialog(
        title: const Text('好心提醒'),
        content: const Text('确定要退出登录吗？'),
        actions: [
          TextButton(
            onPressed: () {
              Navigator.pop(context);
            },
            child: const Text('取消'),
          ),
          TextButton(
            onPressed: () {
              // 关闭弹层
              Navigator.pop(context);
              // 清空Token
              tokenManager.deleteToken();
              // // 更新用户信息，清空
              setState(() {
                userInfo = {'id':'','avatar':'','nickName':''};
              });
              // 回到首页
              widget.updateCurrentIndex(0);
            },
            child: const Text('确定'),
          )
        ],
      );
    });
  }
  // 菜单数据
  final List menuList = [
    {
      "title": "我的房屋",
      "icon": "assets/images/house_profile_icon@2x.png",
    },
    {
      "title": "我的报修",
      "icon": "assets/images/repair_profile_icon@2x.png",
    },
    {
      "title": "访客记录",
      "icon": "assets/images/visitor_profile_icon@2x.png",
    }
  ];

  List<Widget> getTitleChild() {
    return [
      ClipRRect(
        borderRadius: BorderRadius.circular(50.0),
        child: userInfo['avatar'] != null && userInfo['avatar'] != ''
        ? Image.network(userInfo['avatar'],width: 50,height: 50)
        :Image.asset(
          'assets/images/avatar_2.jpg',
          width: 50,
          height: 50,
        ),
      ),
      const SizedBox(width: 10),
      Text(userInfo['nickName'] ?? '用户名', style: const TextStyle(fontSize: 16, color: Colors.white)),
      const Spacer(),
      GestureDetector(
        onTap: () {
            Navigator.pushNamed(context, '/profile',arguments: userInfo);
        },
        child: const Row(
          children: [
            Text(
              '去完善信息',
              style: TextStyle(color: Colors.white),
            ),
            Icon(
              Icons.arrow_forward_ios,
              color: Colors.white,
              size: 13,
            )
          ],
        ),
      )
,

    ];
  }

  List<Widget> getChildren() {
    return menuList
        .map(
          (item) => SizedBox(
            height: 50,
            child: GestureDetector(
              behavior: HitTestBehavior.opaque,
              onTap: () {
                if (item['title'] == '我的房屋') {
                  Navigator.pushNamed(context, '/house');
                }
              },
              child: Row(
                children: [
                  Row(
                    children: [
                      Image.asset(
                        item['icon'],
                        width: 20,
                        height: 20,
                      ),
                      const SizedBox(
                        width: 10,
                      ),
                      Text(
                        item['title'],
                        style: const TextStyle(fontSize: 16),
                      )
                    ],
                  ),
                  const Spacer(),
                  const Icon(
                    Icons.arrow_forward_ios,
                    size: 12,
                    color: Colors.grey,
                  )
                ],
              ),
            ),
          ),
        )
        .toList();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: const Color.fromARGB(200, 85, 145, 175),
      appBar: AppBar(
        title: const Text(
          '我的',
          style: TextStyle(color: Colors.white),
        ),
        backgroundColor: Colors.transparent,
        centerTitle: true,
      ),
      body: ListView(
        children: [
          // 个人信息
          Container(
            padding: const EdgeInsets.all(10),
            child: GestureDetector(
              onTap: () {
                // Navigator.pushNamed(context, '/profile');
              },
              child: Row(
                children: getTitleChild(),
              ),
            ),
          ),
          Container(
            padding: const EdgeInsets.all(15),
            margin: const EdgeInsets.symmetric(vertical: 20, horizontal: 10),
            decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.circular(10),
            ),
            child: Column(
              children: getChildren(),
            ),
          ),
          Padding(
          padding: const EdgeInsets.only(
            left: 10,
            right: 10,
          ),
          child: Row(
            children: [
              Expanded(
                child: ElevatedButton(
                  style: ElevatedButton.styleFrom(
                    backgroundColor: const Color.fromARGB(255, 61, 159, 216),
                    minimumSize: const Size(100, 50),
                  ),
                  onPressed: () {
                    _logout();
                  },
                  child: const Text(
                    '退出',
                    style: TextStyle(
                      color: Colors.white,
                    ),
                  ),
                ),
              )
            ],
          ),
          )
        ],
      ),
    );
  }
}